Bearing QJ228M

Bearing QJ228M images
From: Angular Contact Ball Bearings
Angular Contact Ball Bearings Bearing QJ228M Related parameters
Name Value
Bearing number QJ228M
Size (mm) 140x250x42
Brand MBY
Bore Diameter (mm) 140
Outer Diameter (mm) 250
Width (mm) 42
Bearing dimensions and specification
Name Value
d 140 mm
D 250 mm
B 42 mm
C 42 mm
Angle (α) 26 °
d1 175,9 mm
r5 min. 3 mm
D1 216,1 mm
Weight 9,59 Kg
Basic dynamic load rating (C) 307 kN
Basic static load rating (C0) 410,5 kN
(Grease) Lubrication Speed 2600 r/min
(Oil) Lubrication Speed 3200 r/min

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